V2EX tourniquet

Tourniquet

定义 Definition

(止血)止血带:用带子或装置在肢体上加压,以暂时阻断血流、控制严重出血(常见于急救与外科手术中)。也可引申指“束缚、限制”的事物(较少见)。

发音 Pronunciation (IPA)

/tr.n.ke/

例句 Examples

He tightened the tourniquet to slow the bleeding.
他把止血带勒紧,以减缓出血。

After the accident, a medic applied a tourniquet above the wound, buying precious time until surgery.
事故后,医护人员在伤口上方绑上止血带,为手术争取了宝贵时间。

词源 Etymology

tourniquet 源自法语 tourniquet,与 tourner(“转动”)有关,早期的止血装置常通过“扭转/旋转”来收紧带子以加压止血,因此得名。

相关词 Related Words

文学作品 Literary Works

  • A Farewell to Arms(Ernest Hemingway)
  • The Things They Carried(Tim O’Brien)
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